IRS records show that you or your spouse served in a combat zone, a qualified contingency operation, or a hazardous duty station during the tax year specified on your notice. As a result, you may be eligible for tax deferment.

You received a tax credit (called the First-Time Homebuyer Credit) for a house you purchased. You may need to file a form to report a change in ownership to the house you purchased.

You owe a balance due as a result of amending your tax return to show receipt of a grant received as a result of Hurricane Katrina, Rita or Wilma.

The IRS has received your Form 14039 or similar statement for your identity theft claim. If you are due a refund, the IRS will issue it or contact you when they finish processing your case or if they need additional information.

You received this notice because the IRS was unable to process your tax return. The IRS has locked your account because the Social Security Administration informed us that the Social Security number (SSN) of the primary or secondary taxpayer on the return belongs to someone who was deceased prior to the tax year shown on the tax form.

This notice is issued to taxpayers who may be victims of identity theft because their social security number (SSN) and possibly their personal information were used for employment by someone other than the valid SSN owner.

This notice is issued to taxpayers who are not currently impacted by tax-related identity theft to acknowledge receipt of standard identity theft documentation and to inform them their account has been marked with an identity theft indicator.

This notice tells you the IRS needs more information from you to process your tax return accurately.

This notice tells you about the Identity Protection Personal Identification Number (IP PIN) the IRS sent you.

IRS has received the information that you provided and have verified your claim of identity theft. The IRS has placed an identity theft indicator on your account.